Giới thiệu Hệ thống giám sát áp suất bánh xe không dây 4 cảm biến USB màn hình LCD TMPS

Features:
Solar charging board & USB Charging,high charging efficiency and durable.
After installing the tire pressure monitoring system, it will remind you of the tire condition of the car in advance, and the system can monitor the tire pressure and temperature in real time.
Colorful LCD Digital displaying, clear to show tire information.
Rear-time monitoring pressure & temperature of 4 tires.
If abnormal tire pressure and temperature are detected, the system will issue a real-time warning sound and light up the flashing icons on the screen to deal with problems in time to avoid traffic accidents.

Setup Steps:
① Power on/off : Long press " -" button for 3 seconds.
② Enter the setting mode : Long press the " SET" button for 4 seconds and enter the settingmode after hearing the bi sound . Short press the " SET " button and then press the " + " and " -"buttons to select the pressure unittemperature unit , upper limit , lower limit andupper limit to be set.
③Pressure unit setting : Select the pressure unitpress the "+"Select " button to rotate thepressure unit BAR or PSI , and then press the" Select " button to confirm saving
④Pressure setting : Select the upper or lowerpressure , press the " + and " - " selection buttonto add or subtract the pressure value , thenpress the setting button to confirm saving .
⑤Tire pressure pairing : Press" +" 8 torelease the tire after hearing BI andenter the pairing mode . The " - " iconof the left front wheel flashes.Press+ or- " button to select the tire thatneeds to be matched.
⑥At this point , short press " + " button or "- " buttonto switch to the next tire position to continuematching , and follow the above steps for othertire matching . After matching , long press setbutton for 3 seconds and save and exit after bisound ( enter the tire matching state without anyaction , and automatically exit the code matchingmode after 3 minutesed.

Pairing Steps:
①Short press the button 8 times to enter the pairing mode.
②When pairing, the corresponding tire will flash. Because there will be a spare tire, you must pay attention to the cursor position and the flashing tire position when pairing.
③Install the sensor, if there is data display, it means the pairing is successful.
④After pairing a tire successfully, press the left or right button to select the next tire to be paired, until the four tires, front, rear, left, and right have data displayed , The pairing is complete, press and hold the middle button to exit the pairing mode and complete the pairing.

TPMS parameter:
Working frequency: 433.92MHz±20.00MHz
Display:Pressure,temperature,leakage alarm
Operating temperature:-20℃~80℃
Storage temperature:-30℃~85℃
Working current:≤ 5MA
Factory default high and low pressure values:3.0Bar-2.0Bar
Charging voltage:DC 5V
Charging method:USB+Solar
Size: As the picture

Package Included:
1 x Host
1 x Manual
1x Install Tool Set
4x External sensors/ Internal sensors